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RENAISSANCE TECHNOLOGIES LLC

Position in FORM — Formfactor Inc

CIK 1037389 NEW YORK, NY

Position in FORM

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$47,270,190
+$42,350,662 QoQ
Shares Held
295,568
+106.7% QoQ
Ownership
0.378%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#50
of 508 holders
Holding Since
Mar 2020
15 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in FORM Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

RENAISSANCE TECHNOLOGIES LLC holds $629,021,128 across 19 Semiconductor Equipment & Materials names. FORM ranks #4 (7.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 FORM
Formfactor Inc
This page
295,568 $47,270,190

All Filings in FORM

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15 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $47,270,190 295,568
2025-06-30 $4,919,528 142,968
2024-12-31 $1,608,992 36,568
2024-09-30 $8,232,528 178,968
2024-06-30 $13,938,122 230,268
2023-06-30 $2,640,688 77,168
2022-12-31 $439,887 19,788
2022-09-30 $1,599,893 63,868
2021-09-30 $4,702,385 125,968
2021-06-30 $10,685,259 293,068
2021-03-31 $11,109,149 246,268
2020-12-31 $6,614,626 153,757
2020-09-30 $7,450,779 298,868
2020-06-30 $17,966,648 612,569
2020-03-31 $24,187,737 1,203,969